pseudosphinx tetrio caterpillar on plumeria alba plant species leaf

insect green invertebrate animal leaf yellow arthropod flower wing plant nature pollinator branch pseudosphinx tetrio species sphingidae family larva caterpillar exceed centimeters length black aposematic bands red-orange head posterior orange bump horn roughly long legs spots native tropical subtropical americas southern southwestern united states brazil observed cerro cahuí protected biotope petén department northern guatemala host apreciate plumeria alba pseudo moth lepidoptera